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Post subject: cpu frequency scaling in manual/wiki
 Posted: Jul 29, 2007 - 04:20 AM
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Joined: Apr 23, 2007
Posts: 43
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Post subject: RE: cpu frequency scaling in manual/wiki
Posted: Jul 29, 2007 - 04:32 AM
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Joined: Nov 28, 2006
Posts: 4303
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| kpowersave is I believe on by default, and does cpu frequency scaling out of the box. At least I think it does, when it's supported. |
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sidux Maintenance script: dist-upgrade, kernel install, general utilities: smxi
Backup script [using rdiff-backup]: rd-h2.sh
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Post subject: RE: cpu frequency scaling in manual/wiki
Posted: Jul 29, 2007 - 10:38 AM
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Joined: Dec 05, 2006
Posts: 1029
Location: Wiesbaden, Germany
Status: Offline
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root@box:/home/mylo# kpowersave
Xlib: connection to ":0.0" refused by server
Xlib: Invalid MIT-MAGIC-COOKIE-1 key
kdeinit: Can't connect to the X Server.
kdeinit: Might not terminate at end of session.
Xlib: connection to ":0.0" refused by server
Xlib: Invalid MIT-MAGIC-COOKIE-1 key
kded: cannot connect to X server :0.0
DCOP aborting call from 'anonymous-5628' to 'kded'
kded: ERROR: Communication problem with kded, it probably crashed.
Xlib: connection to ":0.0" refused by server
Xlib: Invalid MIT-MAGIC-COOKIE-1 key
kpowersave: cannot connect to X server :0.0
ERROR: KUniqueApplication: Registering failed!
ERROR: Communication problem with kpowersave, it probably crashed.
apt-cache policy kpowersave
kpowersave:
Installiert:0.7.2-3
Mögliche Pakete:0.7.2-3
Kann jemand zur Fehlermeldung die ich erhalte, was sagen? |
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Viele Grüße
mylo
sidux [Έρως]@2.6.27-7.slh.1-686 Intel Core2 Duo E6550 @ Cache/Ram 4MB/4GB nVidia G72 7300 2*250GB
scroogle.org: an alternate web search?
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Post subject: RE: cpu frequency scaling in manual/wiki
Posted: Jul 29, 2007 - 11:16 AM
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Joined: Nov 26, 2006
Posts: 357
Status: Offline
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hi mylo,
sux ! |
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So long
RoEn
"Lesen gefährdet die Dummheit"
"Was unserer Welt fehlt, ist nicht Öl, sondern mehr Toleranz"
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Post subject: RE: cpu frequency scaling in manual/wiki
Posted: Jul 29, 2007 - 11:26 AM
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Joined: Nov 25, 2006
Posts: 2571
Status: Offline
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| nicht immer alles als root! |
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Post subject: RE: cpu frequency scaling in manual/wiki
Posted: Jul 29, 2007 - 05:19 PM
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Joined: Nov 28, 2006
Posts: 4303
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kpowersave is a gui app, so you don't need to start it in terminal unless you really like doing it that way. Once started you can configure it, but with kde session saver, it will always start up automatically, I think it already does, check the system tray to make sure.
you can also double check to see that powersaved is running and starting up as expected using rcconf or sysv-rc-conf |
_________________
sidux Maintenance script: dist-upgrade, kernel install, general utilities: smxi
Backup script [using rdiff-backup]: rd-h2.sh
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Post subject:
Posted: Aug 14, 2007 - 02:23 PM
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Joined: Dec 04, 2006
Posts: 1628
Location: England
Status: Offline
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I also followed that howto but found no matter how I set it, it was always set to powersave after rebooting (I wanted to compare with the performance setting).
So I went back to good old kpowersave and it works exactly as it should. |
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sidux 32 & 64 | Parsix | Mandriva Cooker
repository of shame - compiz fusion repo for sidux/debian | 32-bit | 64-bit
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Post subject:
Posted: Sep 22, 2007 - 09:10 PM
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Joined: Jun 24, 2007
Posts: 227
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I've got to reactivate this old thread... 
I fail completely at activating cpu scaling on my Core 2 Duo (E6600).
KPowerSave says that cpu frequency scaling isn't supported..
"modprobe speedstep-centrino" as mentioned in that Ubuntu thread tells me that no such module exists.
"modprobe acpi-cpufreq" gives
FATAL: Error inserting acpi_cpufreq (/lib/modules/2.6.22.7-slh-smp-1/kernel/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.ko): No such device
Ideas anyone? |
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sidux
------------------------------------
Debian - Hot and Spicy
-> Aktuelle Pakete
-> Riesiges Repository
-> Rolling Release
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Post subject:
Posted: Sep 23, 2007 - 02:08 AM
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Joined: Nov 26, 2006
Posts: 323
Location: Melbourne (VIC) Australia
Status: Offline
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The sidux Wiki is free to use and edit by and for all sidux users.
We hope for contributions from Linux users of all knowledge levels, since this wiki is intended to help users of all levels. The few minutes you donate to our wiki can save other users (and maybe yourself) in need of solutions, hours of trouble and searching.
So i guess the wiki entry is up to those who 'can do',, heh
BTW: If its found that a wiki or forum topic has merit and importance to be included to the manual, its gets added.
Examples of this recently are sux, ndiswrapper-advanced and kio-apt |
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 When all else fails, get the instructions back out of the rubbish bin and reread them. E&OE http://manual.sidux.com/
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